Spontaneous Lorentz Violation, Nambu-Goldstone Modes, and Massive Modes
High Energy Physics - Theory
2017-08-23 v1
Abstract
In any theory with spontaneous symmetry breaking, it is important to account for the massless Nambu-Goldstone and massive Higgs modes. In this short review, the fate of these modes is examined for the case of a bumblebee model, in which Lorentz symmetry is spontaneously broken.
Keywords
Cite
@article{arxiv.1008.1805,
title = {Spontaneous Lorentz Violation, Nambu-Goldstone Modes, and Massive Modes},
author = {Robert Bluhm},
journal= {arXiv preprint arXiv:1008.1805},
year = {2017}
}
Comments
5 pages. Presented at the Fifth Meeting on CPT and Lorentz Symmetry, Bloomington, Indiana, June 28-July 2, 2010